question of the day: What’s your favorite single thing about ‘Harry Potter and the Half-Blood Prince’?

There’s been a lot of nitpicking at the details — and the missing details — of Harry Potter and the Half-Blood Prince, which is to be expected when so much of the book inevitably has been omitted from the film, and so many fans are deeply involved in both the book and film series.

But let’s not focus on the negative here — let’s talk about the awesomely good aspects of the film. So: What’s your favorite single thing about Harry Potter and the Half-Blood Prince?

Mine: Jim Broadbent as Professor Slughorn, Hogwarts’ returning Potions teacher. He steals every scene he’s in with his sad, haunted face, and one scene in particular: the one in Hagrid’s cabin, when he’s explaining about the fish he once had. Oh, it’s a lovely moment.